0.5 pound pan drippings from roast beef preferably thinly sliced cut into strips
3 tablespoons sake to taste
3 tablespoons soya sauce to taste
1 bunch pkt spinach fresh stemmed rinsed
Equipment
wok
Directions
In a wok over high heat, combine 1/4 cup of the beef stock, soy sauce, and sake.
Add onions and mushrooms; fry until onions start to soften.
Add the strips of beef and remaining beef stock, and cook, stirring constantly, for 2 minutes.
Add spinach, cover, and cook for 3 minutes, until spinach is wilted, but not fully cooked. Adjust seasonings to taste, and serve over udon or ramen noodles.